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Overview
| Topology | Power Factor Correction |
| Input voltage | 90-264 V |
| Output 1 | 405 V / 32 A |
| IC revision | 0.9 |
Description
Control Interface and Signals Figure 3 shown the schematic of the control interface and some signals processing circuit which are related to the interface. A 34 pin dual row connector connect the power board and the control board. Table 1 is the signals on the connector. For noise immunity reason, all of the analog signals are differential. The voltage range of the analog signals is 0−1 Vp−p. The voltage level of all digital signals is 3.3 V.
Features
- 3 fast legs + 1 slow leg Interleave PFC and invertor to get high efficiency with low current ripple.
- Flexible control interface available to adapt different controller board
- Hardware protection of OCP and OVP.
- Onboard auxiliary power system to supply every circuits on the board and the control board. No outside DC source need.
Typical applications
- On Board EV Charger
More information
Products
| Order Code | Datasheet | Simulation | Downloads | Product series | ISAT (A) | fres (MHz) | λDom typ. (nm) | Emitting Color | λPeak typ. (nm) | IV typ. (mcd) | VF typ. (V) | Chip Technology | 2θ50% typ. (°) | C | Safety Class | dV/dt (V/µs) | DF @ 1 kHz (%) | RISO | Operating Temperature | RDC (mΩ) | Version | Endurance (h) | IRIPPLE (mA) | ILeak (µA) | DF (%) | Ø D (mm) | IR (A) | L (µH) | RDC max. (mΩ) | VR (V (AC)) | VT (V (AC)) | Material | L (mm) | W (mm) | H (mm) | Mount | VRMS (V) | VDC (V) | VBR (V) | IPeak (A) | Wmax (J) | PDiss (W) | Application | VDE Approval | Pins | Pitch (mm) | Gender | Type | Working Voltage (V (AC)) | Contact Resistance (mΩ) | Tol. R | Packaging | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 74404032101 | SPEC PCN pendingDue to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff. | 8 files | WE-LQS SMT Power Inductor | 0.26 | 7.5 | – | – | – | – | – | – | – | – | – | – | – | – | -40 °C up to +125 °C | 1900 | – | – | – | – | – | – | 0.3 | 100 | – | – | – | – | 3 | 3 | 1.5 | SMT | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | ||
 | 784778220 | SPEC | 8 files | WE-PDA SMT Shielded Power Inductor | 1.6 | 17.2 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | SMT | – | – | – | – | – | 1.55 | 22 | 187 | – | – | – | 7.3 | 7.3 | 3.2 | SMT | – | – | – | – | – | – | – | – | 2 | – | – | – | – | – | – | – | ||
 | 7447480151 | SPEC | 8 files | WE-TI Radial Leaded Wire Wound Inductor | 2.1 | 3.5 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Standard | – | – | – | – | – | 2 | 150 | 180 | – | – | – | 10.5 | 10.5 | 14.5 | THT | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | ||
 | 7448063801 | SPEC | 9 files | WE-CMBNC Common Mode Power Line Choke Nanocrystalline | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | THT | – | – | – | – | – | 38 | 1500 | 2.3 | 300 | 2100 | Nanocrystalline | 48 | 27.5 | 46 | THT | – | – | – | – | – | – | – | 40048238 | 4 | – | – | – | – | – | – | – | ||
 | 820423211 | SPEC | 6 files | WE-VD Disk Varistor | – | – | – | – | – | – | – | – | – | – | – | – | – | – | -40 °C up to +85 °C | – | THT | – | – | – | – | 23 | – | – | – | – | – | – | 23 | 5.3 | 27 | THT | 320 | 418 | 510 | 10000 | 382 | 1 | – | Yes | – | – | – | – | – | – | – | – | ||
 | 890324025039CS | SPEC | 8 files | WCAP-FTX2 Film Capacitors | – | – | – | – | – | – | – | – | – | 470 nF | X2 | 220 | 0.1 | 21.28 GΩ | -40 °C up to +105 °C | – | – | – | – | – | – | – | – | – | – | 275 | – | – | 18 | 8 | 14 | Boxed THT | – | – | – | – | – | – | Across the mains | – | – | 15 | – | – | – | – | – | Carton | ||
| 890324026027CS | SPEC | 8 files | WCAP-FTX2 Film Capacitors | – | – | – | – | – | – | – | – | – | 1 µF | X2 | 170 | 0.1 | 10 GΩ | -40 °C up to +105 °C | – | – | – | – | – | – | – | – | – | – | 275 | – | – | 26 | 11 | 20 | Boxed THT | – | – | – | – | – | – | Across the mains | – | – | 22.5 | – | – | – | – | – | Carton | ||
| 890324026034CS | SPEC | 8 files | WCAP-FTX2 Film Capacitors | – | – | – | – | – | – | – | – | – | 2.2 µF | X2 | 170 | 0.1 | 4.55 GΩ | -40 °C up to +105 °C | – | – | – | – | – | – | – | – | – | – | 275 | – | – | 26 | 15 | 25 | Boxed THT | – | – | – | – | – | – | Across the mains | – | – | 22.5 | – | – | – | – | – | Carton | ||
 | 151051RS11000 | SPEC | 6 files | WL-TMRC THT Mono-color Round Color | – | – | 645 | Red | 650 | 30 | 2.1 | AlGaInP | 60 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 5 | 5 | 8.6 | THT | – | – | – | – | – | 0.075 | – | – | – | – | – | – | – | – | – | Bulk | ||
 | 151051VS04000 | SPEC | 6 files | WL-TMRC THT Mono-color Round Color | – | – | 572 | Bright Green | 573 | 140 | 2.1 | AlInGaP | 40 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 5 | 5 | 8.6 | THT | – | – | – | – | – | 0.075 | – | – | – | – | – | – | – | – | – | Bulk | ||
 | 861141486026 | SPEC | 7 files | WCAP-AI3H Aluminum Electrolytic Capacitors | – | – | – | – | – | – | – | – | – | 680 µF | – | – | – | – | -25 °C up to +105 °C | – | – | 3000 | 2200 | 1659.52 | 20 | 35 | – | – | – | 450 | – | – | 57 | – | – | – | – | – | – | – | – | – | – | – | – | 10 | – | – | – | – | – | Tray | ||
 | 61203421621 | SPEC | – | 7 files | WR-BHD 2.54 mm Male Box Header | – | – | – | – | – | – | – | – | – | – | – | – | – | 1000 MΩ | – | – | Low Profile | – | – | – | – | – | 3 | – | – | – | – | – | 50.84 | – | – | THT | – | – | – | – | – | – | – | – | 34 | 2.54 | Male | Straight | 250 | 20 | max. | Tray | |
| 750344380 | SPEC | – | – | Power Transformer | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Order Code | Datasheet | Simulation | |
|---|---|---|---|
| 74404032101 | SPEC PCN pendingDue to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff. | |
| 784778220 | SPEC | |
| 7447480151 | SPEC | |
| 7448063801 | SPEC | |
| 820423211 | SPEC | |
| 890324025039CS | SPEC | |
| 890324026027CS | SPEC | |
| 890324026034CS | SPEC | |
| 151051RS11000 | SPEC | |
| 151051VS04000 | SPEC | |
| 861141486026 | SPEC | |
| 61203421621 | SPEC | – |
| 750344380 | SPEC | – |
| Samples |
|---|
| Order Code | Datasheet | Simulation | Downloads | Product series | ISAT (A) | fres (MHz) | λDom typ. (nm) | Emitting Color | λPeak typ. (nm) | IV typ. (mcd) | VF typ. (V) | Chip Technology | 2θ50% typ. (°) | C | Safety Class | dV/dt (V/µs) | DF @ 1 kHz (%) | RISO | Operating Temperature | RDC (mΩ) | Version | Endurance (h) | IRIPPLE (mA) | ILeak (µA) | DF (%) | Ø D (mm) | IR (A) | L (µH) | RDC max. (mΩ) | VR (V (AC)) | VT (V (AC)) | Material | L (mm) | W (mm) | H (mm) | Mount | VRMS (V) | VDC (V) | VBR (V) | IPeak (A) | Wmax (J) | PDiss (W) | Application | VDE Approval | Pins | Pitch (mm) | Gender | Type | Working Voltage (V (AC)) | Contact Resistance (mΩ) | Tol. R | Packaging | Samples |
|---|